APA (7e ed.) Bronvermelding

Hearnshaw, F. J. C. Freedom In Service Six Essays on Matters Concerning Britain's Safety and Good Government.

Chicago (17e ed.) Bronvermelding

Hearnshaw, F. J. C. Freedom In Service Six Essays on Matters Concerning Britain's Safety and Good Government.

MLA (9e ed.) Bronvermelding

Hearnshaw, F. J. C. Freedom In Service Six Essays on Matters Concerning Britain's Safety and Good Government.

Let op: Deze citaties zijn niet altijd 100% accuraat.